Image Description Price
Nancy Hancks Consolidated Gold Mining Co. Miners inside mine. Colorado. Unissued but dated 189_. $12.00
National Boston Montana Mines Corporation. No vignette. Montana. 1933. Uncancelled. Paper flaw in right margin. $12.00
National Copper Mining Co., Ltd. Miners in mine at upper left. Small mining vignettes in border. Idaho. 1913. $8.00
National Copper Mining Co., Ltd. Miners in mine at upper left. Small mining vignettes in border. Wallace, Idaho. Unissued. $4.00
National Copper Mining Company, Ltd. Capitol building with horse drawn carriages. Idaho. 1910. $8.00
National Gold Corporation. Miners working in a mine. Washington. 1928. Uncanceled. Fold splits taped on reverse. $15.00
National Resources Corporation of New Mexico. Eagle with shield. New Mexico. 1927. Uncancelled. $12.00
National Tunnel & Mines Company. Miners at work inside a mine. Maine. 1930s. See Prices
Navajo Exploration Company. Eagle on dome. Nevada. Unissued. Incorporated 1928. $9.00
Neihart Tunnel and Mining Company. Mining vignette in lower left corner. Territory of Montana. Unissued but dated 188_. $9.00
Nelson Gulch Mining Company. Triple mining vignette. Arizona. 1907. Uncancelled. $17.00
Nevada-Commonwealth Mining & Milling Company. Triple vignette showing interior and exterior mining scenes. Arizona. 1907. Uncancelled. $17.00
Nevada County Lead and Zinc Mines Co. Three miners and ore cart. California. Unissued. Incorporated 1929. $9.00
Nevada-Douglas Consolidated Copper Company. Eternal flame. Utah. 1920. Fold splits taped on reverse. See Prices
Nevada Silver Horn Mining Company. Eagle with shield. Nevada. 1921. Uncancelled. $17.00
Nevada-Utah Mines and Smelters Corporation. Ore processing, smelting operation. Maine. 1906. Uncancelled. $27.00
New Cornelia Copper Company. Steam shovel, ore cars. Delaware. 1920s. See Prices
New Dominion Copper Company. Miner dumping ore cart inside mine. Arizona. 1920s. See Prices
New England and Clifton Copper Company of Arizona. Miners at work. Maine. 1907. Uncancelled. Mines located near Clifton, Graham County, Arizona. Text in English and French. Stock size bond with coupons. $15.00
New Jersey Consolidated Mines Co. Lady with flag at upper left. Wallace, Idaho. 1929. $7.00
New Life Tunnel and Mining Company. Lady with eagle and State seal at upper left. Colorado. Unissued. $10.00
New Mexico-Colorado Coal & Mining Company. No vignette but border incorporates lady's head. Territory of New Mexico. 1911. Uncancelled. Vertical format bond with coupons. Minor fold splits. See Prices
New Process Gold Company, Inc. Eagle on mountain. New York. Unissued.
(Special: 2 or more for $3.00 each)
New Quincy Mining Company. Miners in mine. Utah. 1928. $9.00
New Sutherland Divide Mining Company. No vignette. Nevada. 1957. Uncancelled. $7.00